China BAK Strikes Deal with Micro Power Electronics

SHENZHEN, China, June 7 /PRNewswire-Asia-FirstCall/ -- China BAK Battery,
Inc. ("China BAK", the "Company", or "we") (Nasdaq: CBAK), a leading global
manufacturer of lithium-based battery cells, today announced a three-year
Preferred Vendor Agreement with Beaverton, Oregon based Micro Power
Electronics (MPE), for lithium-ion cells to be built into sophisticated packs
by Micro Power.

Commenting on the agreement, Steven Ruth, Vice President, North American
Business of China BAK said, "China BAK is honored to partner with Micro Power,
a global leader in portable power systems. We look forward to becoming an
integral part of Micro Power's supply chain."

"Our collaboration with China BAK is the result of a multi-disciplinary
company initiative within Micro Power to accelerate program responsiveness and
simplify the adoption of new innovative battery technology. We carefully
evaluated China BAK's products, manufacturing facilities, quality engineering
capabilities and key personnel capabilities. Based on our evaluation, we rank
China BAK as a tier-one supplier and are excited to make this initiative a
reality," said Jerry MacDonald, Micro Power's Global Supply Chain Director
said.

As a pioneer in the development of Lithium battery systems, smart battery
packs, chargers, power supplies and docking stations, Micro Power has more
than 20 years of experience developing battery and power solutions. With a
proven track record of technical excellence, quality solutions and
award-winning service, Micro Power has become the fastest growing supplier of
custom power systems in North America. Micro Power is ISO 13485 and 9001:2000
certified, as well as ITAR and FDA registered. Micro Power supplies custom
battery systems to the portable medical, handheld Automatic Identification and
commercial military markets. The company is headquartered in Beaverton, OR and
operates two manufacturing and design facilities, one in Beaverton and another
in Redmond, WA. Micro Power is wholly owned by Weston Presidio Capital, a $3.3
billion equity fund with offices in San Francisco, Menlo Park, Calif., and
Boston that bought the company in 2006 for an undisclosed sum.

About China BAK Battery Inc.

China BAK Battery, Inc. (NASDAQ: CBAK) is a leading global manufacturer of
lithium-based battery cells. The Company produces battery cells that are the
principal component of rechargeable batteries commonly used in cellular phones,
notebook computers and portable consumer electronics such as digital media
devices, portable media players, portable audio players, portable gaming
devices, and PDAs. China BAK Battery, Inc.'s production facilities, located in
Shenzhen and Tianjin, PRC, cover over three million square feet and have been
recently expanded to support the production of larger batteries for various
types of vehicles. For more information regarding China BAK Battery, Inc.,
please visit http://www.bak.com.cn .

Safe Harbor Statement

This press release contains forward-looking statements, which are subject
to change. The forward-looking statements are made pursuant to the safe harbor
provisions of the Private Securities Litigation Reform Act of 1995. All
"forward-looking statements" relating to the business of China BAK Battery,
Inc. and its subsidiary companies, which can be identified by the use of
forward-looking terminology such as "believes," "expects" or similar
expressions, involve known and unknown risks and uncertainties which could
cause actual results to differ. These factors include but are not limited to:
risks related to China BAK's business and risks related to operating in China.
Please refer to China BAK's Annual Report on Form 10-K for the fiscal year
ended September 30, 2009 for specific details on risk factors. Given these
risks and uncertainties, you are cautioned not to place undue reliance on
forward-looking statements. China BAK's actual results could differ materially
from those contained in the forward-looking statements. China BAK undertakes
no obligation to revise or update its forward-looking statements in order to
reflect events or circumstances that may arise after the date of this release.